Ash City Mens Techno Lite Reversible Vest_Molten Red w/Black_XL 100% Nylon Zipper closure Water resistant finish REVERSES: 100% polyester anti-pill fleece 5.1oz./yd2/173gsm HEATHER : 100% polyester anti-pill fleece 7.2oz./yd2/245gsm SHELL: 100% coated 210T nylon taslan, 3.1oz./yd2/105gsm Vest reverses from Techno lite Taslan to lightweight fleece